How to choose a wired mouse?
At present, the new generation of optical mice on the market can work independently on any surface without a photoelectric board. The optical mice on the market now use light-emitting diodes to provide the light source, and the light is reflected into the optical eye (that is, the photoelectric converter) through the lens group. , And then process the signal converted into the mouse movement to react to the operating system.
Generally, the sampling rate of an optical mouse is higher than that of a traditional mouse. In addition, it uses light reflection as the receiving signal. There is no mechanical efficiency problem, which makes the positioning and movement more accurate. Another advantage is that it does not need to be cleaned frequently, which is lazy for me. It’s really good news for people, because cleaning up the mouse ball is really tiring. However, due to the different design and quality of the optical mouse, especially the scanning speed of the optical eye, there are not many types of them that are really suitable for playing first-person shooters.
What is the difference between a wired mouse, a wireless mouse and a Bluetooth mouse?
There is a cable to connect the wired mouse to the device. The wired connection is smooth and not stuck. Gamers and designing need to locate accurately and not drift. Generally, they like to use the wired. The wireless mouse usually has a receiver plugged into the device. Now it is normal. With 2.4G, there is no connection line, the mouse is flexible and easy to use, and it can be used in desktop and notebook computers. The Bluetooth mouse is also wireless. It uses 4.0 Bluetooth to receive. No receiver is needed. As long as the device has Bluetooth function, it can be connected and used.